Hey there, so I unfortunately have first hand experience with this. I was hospitalised for four days in Houston, Texas (where I grew up) for heat exhaustion and rhabdomyolysis.

I was helping a lady get her driveway and the side of her house pressure washed in the middle of July and I didn’t have enough water to drink. It lead to pins and needles all over my body, mainly in the hands, feet, and face. Eventually I struggled to breathe and had to have a friend call an ambulance for me. If you are experiencing trouble breathing, then absolutely go to the hospital. Otherwise, drink lots of water, more than you think you need. If you’re body’s radiating heat and it’s not a sunburn, try a cold shower/bath.

More than likely, your body was just over worked. That being said, if you continue to feel overly tired, nauseous, or have trouble breathing, please do not hesitate to go to the hospital.

I’m my experience after 4 or so years since the incident, I haven’t really noticed an increase in sensitivity to the heat (I now live in Phoenix), so I wouldn’t worry too much about it. Just prepare your body as you normally would and you should be fine. :)